Birdwatch Note Rating
2024-08-09 17:37:30 UTC - HELPFUL
Rated by Participant: 94C090ABCFF97FDA854100CA081511B19E7175691A8DBA6B99E7465F43959E91
Participant Details
Original Note:
“ Unprotected areas of raw bronze will oxidize, or combine with oxygen present in the air, resulting in a thin film of copper oxide along the surface of the exposed bronze. The resulting appearance is a flat, dark brown surface.” https://www.gsa.gov/real-estate/historic-preservation/historic-preservation-policy-tools/preservation-tools-resources/technical-procedures/bronze-characteristics-uses-and-problems#:~:text=Unprotected%20areas%20of%20raw%20bronze,a%20flat%2C%20dark%20brown%20surface.
All Note Details